<html>
	<head>
	    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
		<title>测试</title>
	</head>
	<script type="text/javascript">
		function refresh(){
			window.location.reload();
		}
		function javaCallJs(arg){
			alert(arg);
			document.getElementById("txt").innerText=arg;
		}
	</script>	
	</script>
	<body>
		<input type="button" value="刷新页面" onclick="refresh()"/>
		<input type="button" value="测试js调用java" onclick="window.android.jsCallAndroid()"/>
		<input type="button" value="调用摄像头" onclick="window.android.jsCallCamera()"/>
		<label id="txt"></label>
	</body>
</html>